package day02;

public class BooleanDemo {
    public static void main(String[] args) {
        //boolean:布尔型，4个字节
        boolean a = true;
        boolean b = false;
        //boolean c = 2;编译错误，只能存储true和false
        System.out.println(a);
        System.out.println(b);
    }
}
